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Description
The Electronic Component Model 4532A is an 8-bit single chip microcontroller designed for TV controls. It features a range of on-chip functional blocks, including a CPU, on-chip ROM and RAM, CRT display RAM, on-screen display controller, timers, PWM, A/D and D/A converters, and a serial-interface circuit. With all functions integrated into a single chip, this microcontroller offers a compact and efficient solution for TV control applications.
Specifications and features
- CPU operable at a minimum bus cycle time of 0.5 µs
- On-chip ROM maximum capacity of 32K bytes (LC864532A)
- On-chip RAM capacity of 256 bytes
- CRT display RAM of 160 × 9 bits
- On-Screen Display controller with Kanji (Chinese character) displaying available
- 16-bit timer/counter
- 16-bit timer/PWM
- 4-channel × 4-bit A/D Converter
- Two 6-bit D/A Converters
- 8-bit synchronous serial-interface circuit
Application Scenarios
The Electronic Component Model 4532A is specifically designed for TV controls. It can be used in televisions of different types and sizes, providing the necessary microcontroller capabilities for various TV control functions. Whether it's controlling the display, implementing on-screen menus, or interfacing with external devices, this microcontroller offers a versatile solution for TV manufacturers and developers.
Comparison
Advantages- Integration of multiple functional blocks into a single chip reduces component count and simplifies circuit design.
- On-chip ROM and RAM provide storage capacity for program code and data, eliminating the need for external memory.
- CRT display RAM allows for convenient manipulation of display data.
- On-Screen Display controller supports Kanji (Chinese character) displaying, enabling localization of on-screen content.
- Multiple timers and converters provide the necessary capabilities for precise timing and signal processing.
- Synchronous serial-interface circuit allows for seamless communication with other devices.
Disadvantages- The specific limitations and constraints of the microcontroller, such as bus cycle time and maximum ROM capacity, may restrict the complexity and size of the TV control application possible with this model.
- As an 8-bit microcontroller, it may not be suitable for applications requiring higher computational power.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download 4532A
- Chipdatas Part: CD92-4532A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:37 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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